Fixes MSI installer.
Do not install hashicorp-key-management, as also we would need to install
dependencies, in this case libcurl. For that, MDEV-33474 needs to be fixed
first.
Refactor CPackWixConfig.cmake so that it complains about unknown CPack
components.
This would prevent missing components,or discrepancy between MSI and ZIP
content, whenever new components are added or renamed.
Also, remove some old stuff, and use macros add_component_group() and
add_component() to reduce the verbosity.
